HUNAN CHANGSHA HENGJIAN TECHNOLDGY DEVELPMENT CO.,LTD.

MAC address prefix 30:1F:9A:A is registered to HUNAN CHANGSHA HENGJIAN TECHNOLDGY DEVELPMENT CO.,LTD., located at Jiayun Road 209Changsha Hunan 410205CN.

This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses

The prefix was registered on 15 February 2018, and no subsequent updates have been recorded.

OUI: 30:1F:9A:A

Vendor name: HUNAN CHANGSHA HENGJIAN TECHNOLDGY DEVELPMENT CO.,LTD.

Address:

Jiayun Road 209
Changsha Hunan 410205
CN.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 15 February 2018

MAC Address Vendor Country CN map